040000 tree ddd99dcbc7e9f8259bc9312dea16bcf1e24419c9	cf_segments
040000 tree 9026fbbae4de9836df47ec854ecaf99d7353c9ca	library_desugar
040000 tree b1b79e9abad5ce5ac82183f773186000c4034da8	main
040000 tree 8bf0eaf6d8b633a773ac9711e8e42348c7ea2a9e	test